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Individual Calculations May 2022 |
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| Brixel, Christof, Dr. Total change: 5.60 | |   |
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| 64th Southend Easter Congress - Open | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1974 | 2.00 | 5 | -1.22 | 20 | -24.40 | |
|  Spence, David J | | | 2146 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Onslow, Alfie | | | 2077 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hobson, Kenneth | | | 1674 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Badacsonyi, Frankie | | | 1710 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Bryant, Harry | | | 1574 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Central London Chess Congress 2022 Open | London | ENG | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 1974 | 2.50 | 4 | 1.50 | 20 | 30.00 | |
| | Lalic, Peter D | | | 2163 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Senior, Gary | | | 2076 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Villiers, Thomas | c | | 2219 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Hill, Alistair | | | 2223 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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